“A shot aimed is a shot lost. Aim with your eyes shut.”
This goes beyond anything any professional sports person will tell you – you've always got to keep your eye on the ball/goal/prize. Work hard, achieve, put the effort in and you will get the rewards, and you will deserve them. But how much sweeter is life when you risk it all and the risk pays off? If you live within the boundaries and follow the guidelines all the time, will you have missed some of the magic? How about all those times when the outside chance comes in? Sometimes life calls for a little bit of blind faith.
I am not condoning giving up trying at all but maybe once in a while we should all close our eyes and see where life takes us.